Synced up d-f-x and f-x suites with the latests from master

@liewegas 
@SandonV 
@tmuthamizhan 

The goal of this PR is to make sure that the latests dumpling-firefly-x and firefly-x suites are running of giant branch in nightlies 


Signed-off-by: Yuri Weinstein <yuri.weinstein@inktank.com>